Checklist

• I've already searched in existing issues and haven't found a similar problem reported.
• I'm using the latest version of the app
• This error caused the app to crash
• This error is reproducible

Which category best fits this error?

User Interface

App version

0.15.2

Reproduction steps

1. Activate options "mark as read on scroll" and "sticky publication date header"
2. Have unread feed items from multiple dates in the flow page
3. Scroll down

Apparently after every date header you scroll past, the offset after which an item is marked read shifts downwards a bit, until it's actually below the bottom the of the screen, meaining items are already marked read before they become visible. This seems to happen only in combination with the "sticky publication date header" option.

Crash report